Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Problems with HDF cluster and provenance repository

Problems with HDF cluster and provenance repository

Explorer

I have a HDF cluster, 1 ambari server and 3 Nifi nodes. Some days ago, the cluster shutted down automatically. Reviewing the logs, find this error Provenance Repository Rollover Thread-1, NoSuchFileException: /usr/hdf/current/nifi/conf/sensitive.key. After reviewing in the 3 nodes, can't find the file. We stopped the service, restarted, not work. Restarted one by one, node 1 fine, node 2 fine, node 3 fine, shut down node 1, after a while node 2 too. We found some answers in forum and applied the propose solution, worked for a day, today the service is down again. Any clues?

Regards

1 REPLY 1
Highlighted

Re: Problems with HDF cluster and provenance repository

@Diego A Labrador

Are you still seeing an issue with your cluster? If so, would you provide the nifi-app.log for the nodes not restarting?

Don't have an account?
Coming from Hortonworks? Activate your account here